Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Base / MS / Internal / IO / Packaging / PartManifestEntry.cs / 1 / PartManifestEntry.cs
//------------------------------------------------------------------------------ // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // Description: // Simple struct for maintaining information of a Part found in an Xml signature manifest // // History: // 02/07/2005: BruceMac: Initial Implementation // 11/30/2005: BruceMac: Security Mitigations // //----------------------------------------------------------------------------- using System; using System.Diagnostics; using System.Collections.Generic; using System.Security.Cryptography; using System.Security.Cryptography.Xml; using System.Xml; using System.Windows; using System.IO.Packaging; using MS.Internal; namespace MS.Internal.IO.Packaging { ////// Represents parsed value for a single Part/Relationship entry in the Manifest /// internal struct PartManifestEntry { //----------------------------------------------------- // // Internal Properties // //----------------------------------------------------- // is this a relationship entry? internal bool IsRelationshipEntry { get { return _relationshipSelectors != null; } } internal Uri Uri { get { return _uri; } } internal ContentType ContentType { get { return _contentType; } } internal String HashAlgorithm { get { return _hashAlgorithm; } } internal String HashValue { get { return _hashValue; } } internal ListTransforms { get { return _transforms; } } internal List RelationshipSelectors { get { return _relationshipSelectors; } } // null if Part entry internal Uri OwningPartUri // only valid if IsRelationshipEntry { get { Debug.Assert(_owningPartUri != null, "Logic error: OwningPart is null on a non-Relationship entry"); return _owningPartUri; } } //------------------------------------------------------ // // Internal Methods // //----------------------------------------------------- /// /// Constructor /// /// part uri of part in question /// type of part /// digest method /// value of the hash calculation extracted from the signature Xml /// ordered transform list - may be null /// may be null but can never be empty internal PartManifestEntry(Uri uri, ContentType contentType, String hashAlgorithm, String hashValue, Listtransforms, List relationshipSelectors) { Invariant.Assert(uri != null); Invariant.Assert(contentType != null); Invariant.Assert(hashAlgorithm != null); _uri = uri; _contentType = contentType; _hashAlgorithm = hashAlgorithm; _hashValue = hashValue; _transforms = transforms; _relationshipSelectors = relationshipSelectors; _owningPartUri = null; if (_relationshipSelectors != null) { Invariant.Assert(relationshipSelectors.Count > 0); #if DEBUG Invariant.Assert(DoAllSelectorsHaveSameOwningPart(relationshipSelectors), "All relationship selectors should have same owningPart for a given part manifest"); #endif //Get owning Part uri from one of the relationship selectors _owningPartUri = relationshipSelectors[0].SourceUri; } } #if DEBUG private bool DoAllSelectorsHaveSameOwningPart(IEnumerable relationshipSelectors) { Uri owningPartUri = null; foreach (PackageRelationshipSelector selector in relationshipSelectors) { if (owningPartUri == null) { owningPartUri = selector.SourceUri; } else if (Uri.Compare(owningPartUri, selector.SourceUri, UriComponents.SerializationInfoString, UriFormat.UriEscaped, StringComparison.Ordinal) != 0 ) return false; } return true; } #endif //------------------------------------------------------ // // Private Fields // //------------------------------------------------------ private Uri _owningPartUri; // owing part if this is a Relationship Uri private Uri _uri; private ContentType _contentType; private String _hashAlgorithm; private String _hashValue; private List _transforms; private List _relationshipSelectors; // null if this is a Part } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ // // // Copyright (C) Microsoft Corporation. All rights reserved. // // // Description: // Simple struct for maintaining information of a Part found in an Xml signature manifest // // History: // 02/07/2005: BruceMac: Initial Implementation // 11/30/2005: BruceMac: Security Mitigations // //----------------------------------------------------------------------------- using System; using System.Diagnostics; using System.Collections.Generic; using System.Security.Cryptography; using System.Security.Cryptography.Xml; using System.Xml; using System.Windows; using System.IO.Packaging; using MS.Internal; namespace MS.Internal.IO.Packaging { ////// Represents parsed value for a single Part/Relationship entry in the Manifest /// internal struct PartManifestEntry { //----------------------------------------------------- // // Internal Properties // //----------------------------------------------------- // is this a relationship entry? internal bool IsRelationshipEntry { get { return _relationshipSelectors != null; } } internal Uri Uri { get { return _uri; } } internal ContentType ContentType { get { return _contentType; } } internal String HashAlgorithm { get { return _hashAlgorithm; } } internal String HashValue { get { return _hashValue; } } internal ListTransforms { get { return _transforms; } } internal List RelationshipSelectors { get { return _relationshipSelectors; } } // null if Part entry internal Uri OwningPartUri // only valid if IsRelationshipEntry { get { Debug.Assert(_owningPartUri != null, "Logic error: OwningPart is null on a non-Relationship entry"); return _owningPartUri; } } //------------------------------------------------------ // // Internal Methods // //----------------------------------------------------- /// /// Constructor /// /// part uri of part in question /// type of part /// digest method /// value of the hash calculation extracted from the signature Xml /// ordered transform list - may be null /// may be null but can never be empty internal PartManifestEntry(Uri uri, ContentType contentType, String hashAlgorithm, String hashValue, Listtransforms, List relationshipSelectors) { Invariant.Assert(uri != null); Invariant.Assert(contentType != null); Invariant.Assert(hashAlgorithm != null); _uri = uri; _contentType = contentType; _hashAlgorithm = hashAlgorithm; _hashValue = hashValue; _transforms = transforms; _relationshipSelectors = relationshipSelectors; _owningPartUri = null; if (_relationshipSelectors != null) { Invariant.Assert(relationshipSelectors.Count > 0); #if DEBUG Invariant.Assert(DoAllSelectorsHaveSameOwningPart(relationshipSelectors), "All relationship selectors should have same owningPart for a given part manifest"); #endif //Get owning Part uri from one of the relationship selectors _owningPartUri = relationshipSelectors[0].SourceUri; } } #if DEBUG private bool DoAllSelectorsHaveSameOwningPart(IEnumerable relationshipSelectors) { Uri owningPartUri = null; foreach (PackageRelationshipSelector selector in relationshipSelectors) { if (owningPartUri == null) { owningPartUri = selector.SourceUri; } else if (Uri.Compare(owningPartUri, selector.SourceUri, UriComponents.SerializationInfoString, UriFormat.UriEscaped, StringComparison.Ordinal) != 0 ) return false; } return true; } #endif //------------------------------------------------------ // // Private Fields // //------------------------------------------------------ private Uri _owningPartUri; // owing part if this is a Relationship Uri private Uri _uri; private ContentType _contentType; private String _hashAlgorithm; private String _hashValue; private List _transforms; private List _relationshipSelectors; // null if this is a Part } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- AsyncDataRequest.cs
- MarkupProperty.cs
- TextLineBreak.cs
- XamlSerializationHelper.cs
- PageClientProxyGenerator.cs
- EntityParameterCollection.cs
- XamlStream.cs
- UserUseLicenseDictionaryLoader.cs
- GlobalizationAssembly.cs
- XmlSerializerVersionAttribute.cs
- AnnotationHighlightLayer.cs
- DataException.cs
- Encoder.cs
- ConfigurationLocation.cs
- designeractionlistschangedeventargs.cs
- VisemeEventArgs.cs
- BidPrivateBase.cs
- IPAddressCollection.cs
- DataList.cs
- VideoDrawing.cs
- EdmType.cs
- FilteredReadOnlyMetadataCollection.cs
- ObjectSet.cs
- List.cs
- XmlNavigatorStack.cs
- PropVariant.cs
- HttpResponse.cs
- TextStore.cs
- NavigationPropertyEmitter.cs
- ServiceNameElementCollection.cs
- XmlDownloadManager.cs
- DocumentSequence.cs
- BamlTreeUpdater.cs
- ServicePerformanceCounters.cs
- ServiceNameElement.cs
- ManualResetEvent.cs
- WebServiceData.cs
- SymmetricSecurityProtocolFactory.cs
- WinEventTracker.cs
- Stack.cs
- ThousandthOfEmRealDoubles.cs
- Bits.cs
- FastPropertyAccessor.cs
- ProxyBuilder.cs
- AssemblyBuilder.cs
- SendReply.cs
- CodeObject.cs
- RtfNavigator.cs
- KeyInterop.cs
- __FastResourceComparer.cs
- StrokeCollection.cs
- XmlAttributeAttribute.cs
- ToolboxBitmapAttribute.cs
- PrimitiveSchema.cs
- ConstraintStruct.cs
- XmlSchemaComplexContent.cs
- FileClassifier.cs
- _ListenerAsyncResult.cs
- HtmlTableCellCollection.cs
- QilList.cs
- SymbolMethod.cs
- LockCookie.cs
- XmlSerializationReader.cs
- ConfigViewGenerator.cs
- HwndStylusInputProvider.cs
- WorkflowView.cs
- RecommendedAsConfigurableAttribute.cs
- TabPanel.cs
- Point3DConverter.cs
- CultureInfoConverter.cs
- AuthorizationRule.cs
- BinaryObjectWriter.cs
- InProcStateClientManager.cs
- EventHandlerService.cs
- CaseInsensitiveOrdinalStringComparer.cs
- XamlParser.cs
- DictionaryMarkupSerializer.cs
- XslNumber.cs
- UInt64Storage.cs
- WmlValidationSummaryAdapter.cs
- SqlConnectionFactory.cs
- PrtTicket_Base.cs
- UserNamePasswordValidationMode.cs
- Wildcard.cs
- RightsManagementEncryptionTransform.cs
- VirtualDirectoryMappingCollection.cs
- OptimalBreakSession.cs
- GeneralTransform3DGroup.cs
- ActivityXRefConverter.cs
- ISAPIApplicationHost.cs
- HScrollProperties.cs
- QuaternionAnimation.cs
- SafeSecurityHandles.cs
- AxisAngleRotation3D.cs
- OperandQuery.cs
- CuspData.cs
- RepeaterItemEventArgs.cs
- TextDocumentView.cs
- ParameterBuilder.cs
- Boolean.cs